Rapid: Individual Calculations August 2023
 Sirkovich, Daniel  Total change: -7.00  Rating chartPersonal card
 2023 Hart House Summer Rapid - Premier Toronto, Ontario CAN 2023-07-15
RcRownchangeKK*chgGame
 1621 1563 2.00 5 -0.35 20 -7.00 
  Wu, Ruining (ray) 2102 CAN0.001-0.0320-0.60 
  Zhang, Daniel 1642 CAN0.001-0.3920-7.80 
  Shahad, Nabil 1524 CAN1.0010.45209.00 
  Ajith, Aarush 1450 CAN0.001-0.6520-13.00 
  Li, Wing 1387 CAN1.0010.27205.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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